docs/batch.md typo

docs/batch.md

@@ -18,7 +18,7 @@ instance_paths = a2.batch.load("path/to/batch_file")
 Batch Files
 -----------
 
-Batch files are used do index all instances contained in the batch. The real power of these files comes from two features *nested batches* and the possibility to *include batch files*. A example my look like this:
+Batch files are used do index all instances contained in the batch. The real power of these files comes from two features *nested batches* and the possibility to *include batch files*. A example may look like this:
 
 ```JSON
 {